Foot file



FIG. 1 is a top perspective view of the design of the invention;

FIG. 2 is a left side perspective view thereof;

FIG. 3 is a front end perspective view thereof;

FIG. 4 is a back end perspective view thereof;

FIG. 5 is a right side perspective view thereof; and,

FIG. 6 is a bottom perspective view thereof. 

The ornamental design for a foot file, as shown and described. 